275 	struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);  in get_pipe_version()  local
279 	if (sn->pipe_version >= 0) {  in get_pipe_version()
280 		atomic_inc(&sn->pipe_users);  in get_pipe_version()
281 		ret = sn->pipe_version;  in get_pipe_version()
290 	struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);  in put_pipe_version()  local
292 	if (atomic_dec_and_lock(&sn->pipe_users, &pipe_version_lock)) {  in put_pipe_version()
293 		sn->pipe_version = -1;  in put_pipe_version()
644 	struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);  in gss_create_upcall()  local
662 				sn->pipe_version >= 0, 15 * HZ);  in gss_create_upcall()
663 		if (sn->pipe_version < 0) {  in gss_create_upcall()
815 	struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);  in gss_pipe_open()  local
819 	if (sn->pipe_version < 0) {  in gss_pipe_open()
821 		sn->pipe_version = new_version;  in gss_pipe_open()
824 	} else if (sn->pipe_version != new_version) {  in gss_pipe_open()
829 	atomic_inc(&sn->pipe_users);  in gss_pipe_open()